Greatest Common Factor of 990, 720, 495

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 990, 720, 495 by common division method
• Greatest Common Factor of 990, 720, 495 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 x 3 x 5 = 45

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 495

List of positive integer factors of 495 that divides 495 without a remainder.

1,3,5,9,11,15,33,45,55,99,165,495

Greatest Common Factor

We found the factors 990,720,495 . The biggest common factor number is the GCF number.
So the greatest common factor 990,720,495 is 45.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 678, 684, 986
• GCF of 136, 425, 817
• GCF of 997, 306, 690
• GCF of 465, 659, 598
• GCF of 712, 208, 325

1. What is the GCF of 990, 720, 495?

Answer: GCF of 990, 720, 495 is 45.

2. How to Find the GCF of 990, 720, 495

Answer: Greatest Common Factor(GCF) of 990, 720, 495 = 45

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(990, 720, 495) = 45.